ABB 3GJA314820-ADDIN Flameproof Exd 3-Phase Motor
Part Number: 3GJA314820-ADDIN
Quick Summary
The ABB 3GJA314820-ADDIN 3-Phase Squirrel Cage Motor is designed for hazardous-area drives in chemical, oil, and energy sectors. Maintenance and downtime in explosion-protected environments are costly, so a robust, reliable solution is essential. Key certifications include IP55 protection, IC411 insulation, and Exd flameproof protection, supporting compliance with global hazardous-area standards. By aligning with ABB drives and leveraging a cast-iron frame, this motor delivers predictable performance, energy efficiency, and long-term cost savings for mission-critical applications.
Product Information
ABB Type Designation
M2JAP 315LKB 8
Invoice Description
M2JAP 315LKC 8
Product Name
3-Phase squirrel cage motor
Product Type
IJA3__M2JAP_IE3_Flameproof_Exd_motor
Made To Order
No
Minimum Order Quantity
1 piece
Order Multiple
1 piece
Selling Unit of Measure
piece
Country of Origin
India (IN)
Customs Tariff Number
85015381
Electrical Data
Temperature Class Default
T4
Altitude
1000 m
Ambient Temperature
50 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE3 | Full Load (100%) 94.2 % | Partial Load (75%) 94.3 % | Partial Load (50%) 93.7 %
IP Class
IP55
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
8
Two Speed Motor
No
Type of Duty
S1
Voltage Code
D
EX-Protection
Exdb
Gas Group
IIB
Frame Material
Cast Iron
Frame Size
315
Bearing
6319/C3
Bearing NDE
6316/C3
IM Class
IMB3 IM1001
Terminator Box Location
D-End top
Package Level 1 Units
0 pallet (lift)
Product Net Weight
1560 kg
Gross Weight
1580 kg
UNSPSC
26101100
Feature: Flameproof Exd protection (Exdb) for Group IIB hazardous atmospheres reduces ignition risk and enables safe operation in explosive environments. Business Impact: Enhances regulatory compliance (ATEX/IECEx) and minimizes unplanned shutdowns, safeguarding personnel and assets. Application: Chemical processing, petrochemical plants, and offshore facilities where hazardous zones are present. Feature: IE3 efficiency with Full Load (100%) 94.2% and partial-load performance around 93.7–94.3%. Business Impact: Lower energy consumption, reduced operating costs, and improved sustainability metrics across continuous-duty operations. Application: Pumps, fans, and conveyors in S1 service where reliability and energy intensity matter. Feature: IP55 ingress protection and IC411 insulation class with ambient 50 °C and altitude up to 1000 m. Business Impact: Resilient operation in dusty, humid, or hot environments with extended service life and lower maintenance cycles. Application: Plant floors, outdoor installations, and dusty industrial sites. Feature: Cast-iron frame (315) with heavy bearings (6319/C3 and 6316/C3) and IM class IMB3 IM1001. Business Impact: Superior mechanical robustness reduces wear, extends bearing life, and supports long-term uptime. Application: Heavy-duty drives in material handling, water treatment, and process streams. Feature: Ex-protection (Exdb) and Gas Group IIB enable a unified approach to hazardous-area drive systems. Business Impact: Simplified procurement and installation with compatibility to ABB drives and control ecosystems. Application: Refineries, chemical plants, and power generation facilities requiring flameproof solutions.
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FAQs
For ABB Exd motors like the 3GJA314820-ADDIN, ensure proper flameproof enclosure integrity, correct termination box access (Terminator Box Location: D-End top), and suitable mounting surface. Confirm gas group compatibility (IIB) and adherence to installation standards such as ATEX/IECEx. Use compatible ABB drives for optimal control and protection, and verify ambient and altitude ratings (50 °C / 1000 m) to maintain performance and safety margins.
Yes, the motor is IE3 compliant. The specified efficiency data at full load (100%) is 94.2%, with partial-load performance around 94.3% at 75% and 93.7% at 50%. This makes it suitable for energy-conscious, continuous-duty (S1) applications where reliability and energy savings translate into measurable total cost of ownership reductions.
Best-suited applications include chemical processing, oil and gas refining, petrochemical plants, and other hazardous-zone operations requiring flameproof protection. With Exdb protection and Gas Group IIB, it is designed to prevent ignition in explosive atmospheres, ensuring safe operation of pumps, fans, and conveyors in challenging environments.
Key mechanical specs include a 315 frame size built in cast iron, bearing set 6319/C3 and 6316/C3, IM class IMB3 IM1001, and a D-End top terminator box. The motor weighs 1560 kg net and 1580 kg gross, designed for a single piece unit with 1 piece minimum order quantity. These factors influence mounting, access for maintenance, and alignment with existing ABB equipment.
Compliance is supported by IP55 protection, IC411 insulation, and Ex protection (Exdb flameproof) for hazardous environments. Gas Group IIB specification further defines suitability for certain flammable atmospheres. Local and global compliance for ATEX/IECEx, along with energy efficiency requirements (IE3), ensures the motor meets industry regulatory demands while supporting safe operation.